# HS code 8413.91: Parts, of pumps > HS code 8413.91 covers parts, of pumps. It sits in heading 84.13 (pumps for liquids, whether or not fitted with a measuring device; liquid elevators) in chapter 84 (nuclear reactors, boilers, machinery and mechanical appliances; parts thereof). Other goods of heading 84.13 are classified under 8413.11 (pumps fitted or designed to be fitted with a measuring device, pumps for dispensing fuel or lubricants, of the type used in filling-stations or in garages), 8413.19 (pumps fitted or designed to be fitted with a measuring device, other), 8413.20 (hand pumps, other than those of subheading 8413.11 or 8413.19), 8413.30 (fuel, lubricating or cooling medium pumps for internal combustion piston engines) or 7 others. National tariff lines under 8413.91 are live on border.bot for the United States (12 lines, also used by 1 other country). Source: https://border.bot/hs-codes/841391 Last updated: 11 October 2026 [HS codes](https://border.bot/hs-codes) / [Chapter 84](https://border.bot/hs-codes/84) / [84.13](https://border.bot/hs-codes/8413) / [8413.91](https://border.bot/hs-codes/841391) ## Key facts - HS code: 8413.91 - Covers: Parts, of pumps - Heading: [84.13: Pumps for liquids, whether or not fitted with a measuring device; liquid elevators](https://border.bot/hs-codes/8413) - Chapter: [84: Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof](https://border.bot/hs-codes/84) - Edition: HS2022 - Duty in the United States: [See its 12 lines](https://border.bot/countries/united-states/hs-codes/841391) ## What this code covers HS code 8413.91 covers parts, of pumps. The legal text of the subheading is “Parts: Of pumps”, read under “Parts”, in HS2022. ## What it doesn’t cover Other goods of heading 84.13 are classified under 8413.11 (pumps fitted or designed to be fitted with a measuring device, pumps for dispensing fuel or lubricants, of the type used in filling-stations or in garages), 8413.19 (pumps fitted or designed to be fitted with a measuring device, other), 8413.20 (hand pumps, other than those of subheading 8413.11 or 8413.19), 8413.30 (fuel, lubricating or cooling medium pumps for internal combustion piston engines) or 7 others. - [8413.11](https://border.bot/hs-codes/841311) Pumps fitted or designed to be fitted with a measuring device: Pumps for dispensing fuel or lubricants, of the type used in filling-stations or in garages - [8413.19](https://border.bot/hs-codes/841319) Pumps fitted or designed to be fitted with a measuring device: Other - [8413.20](https://border.bot/hs-codes/841320) Hand pumps, other than those of subheading 8413.11 or 8413.19 - [8413.30](https://border.bot/hs-codes/841330) Fuel, lubricating or cooling medium pumps for internal combustion piston engines - [8413.40](https://border.bot/hs-codes/841340) Concrete pumps - [8413.50](https://border.bot/hs-codes/841350) Other reciprocating positive displacement pumps - [8413.60](https://border.bot/hs-codes/841360) Other rotary positive displacement pumps - [8413.70](https://border.bot/hs-codes/841370) Other centrifugal pumps - [8413.81](https://border.bot/hs-codes/841381) Other pumps; liquid elevators: Pumps - [8413.82](https://border.bot/hs-codes/841382) Other pumps; liquid elevators: Liquid elevators - [8413.92](https://border.bot/hs-codes/841392) Parts: Of liquid elevators ## How it is structured 8413.91 is a six-digit subheading. Its first two digits, 84, are the chapter; the first four, 8413, are heading 84.13; the last two, 91, identify the subheading within the heading. Countries add their own digits after these six for their national tariff lines. - Chapter 84: Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof - Heading 84.13: Pumps for liquids, whether or not fitted with a measuring device; liquid elevators - Within the heading: Parts - Subheading 8413.91: Of pumps ## In other countries National tariff lines under 8413.91 are live on border.bot for the United States (12 lines, also used by 1 other country). - [United States](https://border.bot/countries/united-states/hs-codes/841391): 12 lines, used by 1 other country - Previous subheading: [8413.82](https://border.bot/hs-codes/841382) Other pumps; liquid elevators: Liquid elevators - Next subheading: [8413.92](https://border.bot/hs-codes/841392) Parts: Of liquid elevators ## Frequently asked questions ### What does HS code 8413.91 cover? HS code 8413.91 covers parts, of pumps. ### Which heading and chapter is HS code 8413.91 in? HS code 8413.91 is in heading 84.13 (pumps for liquids, whether or not fitted with a measuring device; liquid elevators) in chapter 84 (nuclear reactors, boilers, machinery and mechanical appliances; parts thereof). ### Where are goods of heading 84.13 classified when 8413.91 doesn’t fit? Other goods of heading 84.13 are classified under 8413.11 (pumps fitted or designed to be fitted with a measuring device, pumps for dispensing fuel or lubricants, of the type used in filling-stations or in garages), 8413.19 (pumps fitted or designed to be fitted with a measuring device, other), 8413.20 (hand pumps, other than those of subheading 8413.11 or 8413.19), 8413.30 (fuel, lubricating or cooling medium pumps for internal combustion piston engines) or 7 others. ### Which countries’ tariffs list national lines under HS code 8413.91? National tariff lines under 8413.91 are live on border.bot for the United States (12 lines, also used by 1 other country). ## Sources and updates The Harmonized System legal text comes from border.bot release 2 (edition HS 2022), imported from a file, and has been live since 11 October 2026. This page was last updated on 11 October 2026. Guidance from published tariff data, not a binding ruling. For a decision customs must follow, apply to the destination’s customs authority for a binding tariff ruling. Machine-readable: https://border.bot/hs-codes/841391.json